ViewSonic PJD5112 Service Manual

6. Under the [DLP Composer Lite] screen, select [Flash Loader]. The Flash Loader screen appears.
7. Click [Browse] and select the firmware [xxxxxxxxx.img] file to update your projector.
8. Make sure [Skip Boot Loader Area] is checked, and its value is [32KB].
9. Press and hold the Enter and Power buttons simultaneously on the projector keypad and then plug in
the power cord on the projector until the projector Temp LED and Lamp LED are lit up. This indicates
that the projector is in the firmware download mode.
10. Click [Reset Bus] to reset and verify good USB connection.
11.
Click [Start Download].
ViewSonicCorporation Confidential - Do Not Copy PJD5112
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ViewSonic PJD5112 Specifications

General

Projection distance	1.2 - 10 m
Projection technology	DLP
Contrast ratio (typical)	2000:1
Projector native resolution	SVGA (800x600)
Aspect ratio	4:3, 16:9
RS-232 ports	1
Dimensions (WxDxH)	280 x 218 x 114 mm
Power requirements	90~240VAC
Lamp power	180 W
Light source type	Lamp
Service life of light source	3000 h
Service life of light source (economic mode)	5000 h
Focus	Manual
RMS rated power	2 W
Headphone outputs	2
Serial interface type	RS-232
Noise level	30 dB
Power consumption (standby)	1 W
Power consumption (typical)	235 W
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90 %
Product type	Standard throw projector
Market positioning	Presentation

Weight and Dimensions

Weight	2600 g